53251701

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{2357}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 75380544

約数和(自身を除く): 22128843

約数列:

[1, 3, 17, 51, 443, 1329, 2357, 7071, 7531, 22593, 40069, 120207, 1044151, 3132453, 17750567, 53251701]

約数ペア:

[(1, 53251701), (3, 17750567), (17, 3132453), (51, 1044151), (443, 120207), (1329, 40069), (2357, 22593), (7071, 7531)]